Orazio

Orazio is a male given name of Italian origin, derived from the Latin name (nomen) Horatius, from the Roman gens (clan) Horatia.

People so named include:
 * Orazio Alfani (c. 1510–1583), Italian painter
 * Orazio Antinori (1811–1882), Italian explorer and zoologist
 * Orazio Arancio (born 1967), Italian former rugby union player and current coach and sports director
 * Orazio Attanasio (born 1959), Italian economist and professor
 * Orazio Bassani (died 1615), Italian musician and composer
 * Orazio Benevoli (1605–1672), Italian composer
 * Orazio Bianchi, Italian Baroque painter
 * Orazio Borgianni (c. 1575–1616), Italian painter and etcher
 * Orazio Bruni (born c. 1630), Italian engraver
 * Orazio Fagone (born 1968), Italian sledge hockey player and former speed skater
 * Orazio Falconieri (died 1664), Italian nobleman
 * Orazio Fantasia (born 1995), Australian rules footballer
 * Orazio Farinati (1559–1616), Italian painter
 * Orazio Farnese, Duke of Castro (1532–1553), husband of Diane de France
 * Orazio de Ferrari (1606–1657), Italian painter
 * Orazio Giovan Battista Ravaschieri Fieschi (died 1645), Prince of Belmonte and patrician of Genoa
 * Orazio Frezza, 17th-century Italian painter
 * Orazio Gentileschi (1563–1639), Italian painter
 * Orazio Giustiniani (1580–1649), Italian Roman Catholic cardinal
 * Orazio Grassi (1583–1654), Italian mathematician, astronomer and architect
 * Orazio Costante Grossoni (1867–1952), Italian sculptor
 * Orazio Ludovisi (1561–1640), Italian nobleman, military commander, patrician of Bologna; brother of Pope Gregory XV
 * Orazio Mariani (1915–1981), Italian sprinter
 * Orazio Marinali (1643–1720), Italian sculptor
 * Orazio Marucchi (1852–1931), Italian archaeologist
 * Orazio Mochi (1571–1625), Italian sculptor
 * Orazio Pierozzi (1884–1919), Italian World War I flying ace
 * Orazio Porta, 16th-century painter
 * Orazio Satta Puliga (1910–1974), Italian automobile designer
 * Orazio Riminaldi (1586–1631), Italian painter
 * Orazio Russo (born 1973), Italian retired footballer
 * Orazio Samacchini (1532–1577), Italian painter
 * Orazio di Santis (fl. 1568–1577), Italian engraver
 * Orazio Schillaci (born 1966), Italian politician
 * Orazio Talami (1624–1708), Italian painter
 * Orazio Torriani (fl. 1602–1657), Italian architect
 * Orazio Torsellino (1545–1599), Italian historian and author
 * Orazio Vecchi (died 1605), Italian composer
 * Orazio Vecellio (c. 1528–1576), Italian painter